How to Judge a Cosmetics OEM Factory's R&D Strength: 5 Signs

Guide // R&D INSIGHT

Choosing a should not hinge only on plant size, equipment count or promotional material. What truly decides product competitiveness is the factory's R&D team, scientific system, patent and formula reserve, lab-testing capability, industry-academia resources and ingredient R&D ability behind it. From five core metrics, this article helps brand owners quickly judge a 's R&D strength.

① Team education and professional background
Whether it is led by a PhD or well-known industry scientist; whether team members' backgrounds span chemistry, pharmacy, biology and skin science; whether experts with medical backgrounds join formula development, forming a medical-research co-creation model.

② Completeness of the scientific system
Don't just count R&D staff — look at whether the R&D system is complete. Mature contract manufacturers usually have a systematic research layout: an independent R&D center or institute, subdivided departments such as an efficacy-evaluation center and process-technology center, and high-end talent platforms like a postdoctoral research workstation.

③ R&D investment ratio
The share of R&D investment in sales is a key indicator of whether a company truly values R&D. Leading contract manufacturers typically invest 5%-10% of annual sales into R&D year after year.

Take as an example

DEVA International">DEVA International has gathered a team of 30-plus industry experts led by Dr. Pang Keliang, Dr. Qiu Xiaoyi, Dr. Yang Botao, Professor Qu Haihong and Dr. Zhu Baofu, building the "Two Academies, Two Stations, Three Centers" R&D system — two research institutes (the Natural Guozhuang Research Institute and the Shennongjia Natural Beauty Ingredient Research Institute), two workstations (the cosmetics postdoctoral research workstation and the Guangdong Province science and technology commissioner workstation), and three centers (the beauty application R&D center, the process-technology research center and the cosmetics evaluation center). It invests over 8% of annual sales in R&D — a high level among cosmetics supply-chain enterprises.

Take DEVA International as an example

DEVA International has accumulated 70-plus national patents spanning brightening-spot-fading, sunscreen-active combinations and more; holds 5,000-plus mature, high-efficiency plant-skincare core formulas covering infant skincare to efficacy skincare in full; holds 22 cosmetics special permits with 21 under application, and as a core member helped draft 7 group standards including children's cleansing mousse. Over the past three years its annual new-product filings have ranked among the top three in Guangzhou's Huangpu District.

① Lab classification and configuration
Mature contract manufacturers typically equip multiple specialized labs with clear roles — efficacy-evaluation rooms, active-ingredient analysis rooms, heavy-metal testing rooms, plant-extraction-and-fermentation rooms, container-testing rooms and so on.

② Testing system and standards
Focus on whether a complete cosmetics safety-assessment system is built, whether testing covers stability, safety, efficacy and microbiology, and whether it has 150-plus efficacy and safety test standards.

Take DEVA International as an example

DEVA International's core labs were designed and built to CNAS standards, equipped with cell labs, product-efficacy evaluation rooms, plant-extraction-and-fermentation rooms, active-ingredient analysis rooms, heavy-metal testing rooms, chick chorioallantoic membrane (HET-CAM) labs and more. It is equipped with internationally high-end testing and analysis devices such as the U.S. lab-grade VISIA facial skin imaging analyzer, Japan-imported high-performance liquid and gas chromatographs, atomic fluorescence photometer and one-hundred-thousandth electronic balance, forming 150-plus efficacy and safety test standards — including cell-evaluation, chorioallantoic-membrane irritation and preservation-challenge tests — and a complete safety-assessment system compliant with national standards.

Take DEVA International as an example

DEVA International built industry-academia-research practice bases with six universities including Guangdong Pharmaceutical University, and owns the DEVA & France Sicor Group joint innovation laboratory and the DEVA & Hi! Papa infant-product technology research center. In 2025 it joined the National Engineering Research Center for Novel Drugs to build a joint innovation laboratory for efficacy skincare. It was also awarded the Guangzhou Bay Area Biomedical Research Institute — cosmetics postdoctoral research workstation and doctoral science-and-technology commissioner workstation, focusing on new ingredients, formulas and technologies. In medical-research co-creation, DEVA invited Dr. Yang Botao, a medical PhD and deputy chief physician of dermatology and aesthetics at the Affiliated Hospital of Guangzhou Medical University, to provide deep clinical-medicine perspective for product development.

① Ingredient R&D capability
Whether it has an independent ingredient R&D team or institute; whether it masters core technologies like rare-plant extraction and fermentation; whether its self-developed ingredients have passed national new-ingredient filing.

② Control over the ingredient supply chain
Whether it has strategic cooperation with global branded ingredient suppliers; whether it owns cultivation bases or ingredient-origin partnerships; whether it can provide brands with ingredient-IP customization, traceability and technical services.

Take DEVA International as an example

DEVA International reached a strategic cooperation with the Hubei Shennongjia Forest District government, building a 2,000-mu herbal cultivation base and establishing Natural (Guangzhou) New Material Research and Development Co., Ltd., gathering a scientific team led by Dr. Zhu Baofu, Dr. Zhao Haishan, Dr. Mo Kaiju and Dr. Ding Jinlong. Major breakthroughs have been achieved in applying Shennongjia's distinctive rare plants: seven mass-producible, high-efficacy rare-species extracts and compound ingredients — including Shennong fragrant chrysanthemum, Shennong immortal algae, Shennong hundred-flower honey ferment, and Shennong black-tea ferment — have been successfully developed, with Shennong fragrant chrysanthemum already passing national new-ingredient filing. At the same time, all DEVA ingredients come from globally renowned suppliers in the U.S., Spain, France, Germany, Japan, South Korea and beyond, with strategic alliances established with AkzoNobel, Clariant, BASF, Symrise, Dow, DSM, DuPont and other global leaders.

When choosing a factory, what should you really look at?

A contract manufacturer's R&D strength is not about how big the plant is or how long the lines are, but whether five dimensions are solid: R&D team, patented formulas, lab equipment, industry-academia cooperation and ingredient R&D. Brand owners can match these five metrics one by one when choosing a factory, and accurately judge whether a contract manufacturer's R&D capability fits their brand needs. In the efficacy-skincare era, choosing a contract manufacturer with strong R&D is building the most core product competitiveness for your brand.